Australia's directory of mechanics and motoring services
Describe the job once and we'll match it with up to 3 diesel mechanics in Williamstown North.
Based here first, then diesel mechanics by rating, then related trades.
A business is Featured only when it holds our Featured plan; Featured is a listing plan, not a rating.
11 diesel mechanics based in or serving Williamstown North; listings updated 7 Oct 2026.
Diesel DPF cleaning and flow testing specialist in Williamstown North, VIC, also handling diesel engine repair and oil changes.
FY 2 1 Churchill StWilliamstown North VIC 3016
Closed · opens tomorrow 8:00 am
European car performance workshop in Williamstown North, VIC for BMW servicing, tuning and performance modifications.
64 Chelmsford StWilliamstown North VIC 3016
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, Diesel Mechanics
62 Chelmsford St, Williamstown North VIC 3016
LPG conversion and mechanical workshop in Williamstown North, VIC, also covering European and luxury car servicing, transmissions and roadworthy inspections.
62 Chelmsford StWilliamstown North VIC 3016
Closed · opens tomorrow 6:30 am
Mechanics, Auto Electricians, Tyres, Diesel Mechanics
2/7 Orange St, Williamstown North VIC 3016
Mechanical, auto electrical and diesel repair workshop in Williamstown North, VIC, serving Altona, Newport and nearby suburbs.
2/7 Orange StWilliamstown North VIC 3016
Closed · opens tomorrow 7:30 am
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
Unit 2/44-48 Bentley Street, Williamstown North VIC 3016
Mechanic in Williamstown North, VIC for logbook servicing, diagnostics, transmission repairs and European car work.
Unit 2/44-48 Bentley StreetWilliamstown North VIC 3016
Closed · opens tomorrow 9:00 am
These businesses aren't based in Williamstown North but list it as a service area.
Diesel engine specialist in Altona North, VIC for engine repair and rebuilding, transmission work and truck servicing.
Based in Altona North VICServes Williamstown North
Closed · opens tomorrow 7:00 am
Mechanics, Diesel Mechanics
Based in Williamstown VIC · serves Williamstown North
BMW, MINI, VW and Audi specialist workshop in Williamstown, VIC for mechanical work, performance upgrades and diagnostics.
Based in Williamstown VICServes Williamstown North
Closed · opens tomorrow 8:00 am
Marine vessel servicing and repairs at Savages Wharf, Williamstown, for recreational and commercial boats.
Based in Williamstown VICServes Williamstown North
Closed · opens tomorrow 7:30 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Based in Williamstown VIC · serves Williamstown North
Mechanic in Williamstown, VIC for logbook servicing, brakes, clutches, roadworthy testing and wheel alignments.
Based in Williamstown VICServes Williamstown North
Closed · opens tomorrow 8:00 am
Mechanics, Diesel Mechanics
Based in Altona North VIC · serves Williamstown North
Truck and trailer mechanic in Altona North, VIC for truck repairs, diagnostics, breakdowns and fleet management.
Based in Altona North VICServes Williamstown North
Closed · opens tomorrow 8:00 am
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Showing 1–11 of 11 diesel mechanics · filters apply to this page only
Tell us about the job and we'll match it with up to 3 diesel mechanics in Williamstown North. Your contact details go only to businesses on a paid plan here, and after you send we tell you which businesses got them. Free, no obligation.
Diesel mechanics for diesel servicing and repairs, injectors and fuel systems, DPF cleaning and truck repairs. Mechanics Directory lists 11 diesel mechanics in Williamstown North VIC. Listings show the services each business offers, and a rating where there is one.
Compare two or three. Ask whether they work on your make, and on light vehicles, trucks or machinery, whether they can come to you, and for a written quote for parts and labour. A business that is owner verified on Mechanics Directory has confirmed it runs the listing.
It depends on the vehicle or machine, the oil and filters it takes, and whether the injectors, turbo or DPF need work. Asking two or three local diesel mechanics for a written quote is the quickest way to see the going rate in Williamstown North.
Licensing depends on the work and the state. Modifications such as GVM upgrades need certifying under your state's rules, and outside Western Australia and the Northern Territory, modifications to heavy vehicles over 4.5 tonnes are regulated by the National Heavy Vehicle Regulator. In Victoria, ask the business which qualifications and licences apply to your job. An LMCT number is a motor car trader's licence: it covers dealing in cars, not repair work. Listings marked "Credentials listed" show a licence, accreditation or membership on the business's profile. We don't check it, so confirm it with whoever issued it.
A diesel particulate filter (DPF) traps soot from the exhaust and burns it off on longer runs at highway speed. Lots of short trips can stop that happening, so the filter blocks and a warning light comes on. A diesel mechanic can check the filter and clean it or run a forced regeneration.
Some businesses are based in a nearby suburb but cover this area, including mobile mechanics and towing services that come to you. On suburb pages we list businesses based in the suburb first, then the ones that say they serve it.
Tell us about the job once. We match your request with up to 3 diesel mechanics near you. A business on a paid plan here gets it with your name and contact details and can contact you directly. A business on the free plan sees the job and your suburb but not your details, so it can't contact you unless it upgrades. A business that hasn't claimed its listing sees your request only once it claims. After you send, we tell you which applies to each business. It's free and there's no obligation.
